baber/WOPTO huggingface dataset:
Patent JP-2003111460-A (JP)
Title: Fan motor with surge current blocking circuit
Inventor: OTSUKA MOTOI
IPC: H02P1/46
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fan motor provided with a switching noise blocking capacitor being driven through a rectified power supply circuit in which the surge current can be reduced at the start of the fan motor. SOLUTION: An MOS-FET is connected between a power supply circuit and a drive circuit and the gate of the MOS-FET is controlled by the output voltage from a time constant circuit comprising a resistor and a capacitor thus reducing the surge current and resetting normal operation.
Patent JP-2003104542-A (JP)
Title: Agricultural product distributing and supplying device
Inventor: NAKANO AKIRA
IPC: B65G47/68
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural product distributing and supplying device for allowing bulk handling operation by almost equally and smoothly distributing and supplying agricultural products carried after preceding processes to a plurality of handling devices arranged in parallel for following processes. SOLUTION: The agricultural product distributing and supplying device comprises a carrying conveyor 22 provided at an approximately central position in the cross direction on a terminal portion of carrying means 2 with its width being smaller than the effective carriage width of the carrying means 2, first branch conveyors 23 provided at both sides of the carrying conveyor 22 with its carrying directions a, b running outside in the cross direction and its carriage width being almost the same as the length of the carrying conveyor 22, and second branch conveyors 24 provided on the terminal portion of the carrying conveyor 22 corresponding to the first branch conveyors 23 with its carrying directions c, d running outside in the cross direction. The first and second branch conveyors 23, 24 are connected at their terminal portions to the handling devices 3.
Patent JP-2003107077-A (JP)
Title: Cassette for testing pathological tissue
Inventor: TSUHARA KOJI
IPC: G01N33/48
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage due to losses and falls of specimens when a lid is opened by enabling the visual recognition of the spots where the specimens are located in a cassette in a process for preparing the specimens for testing pathological tissues and previously drawing workman's attention. SOLUTION: The cassette A for testing the pathological tissue is provided with a colored cassette body 1 and the translucent lid 2. The cassette body 1 is provided with a bottom plate 10 with liquid passage holes 101, side plates 11-14, and a specimen housing part 19. The cassette body 1 comprises a display plate 15 on the side of its one end, and an insertion hole 16 at the upper part of the display plate 15. A substrate 20 of the lid 2 comprises liquid passage holes 200. The side of one end of the substrate 20 is provided with an engaging tongue piece 24, and the side of the other end is provided with a knob piece 26 with engaging claws 260 on both sides.  With fitting side plates fitted and attached in the upper parts of the side plates, the lid 2 is protruded from the upper surfaces of the side plates by approximately half the upper side of the fitting side plates in height, and hole openings one the side of the side surfaces of the fitting side plates among the liquid passage holes 200 are exposed.
Patent JP-2003154681-A (JP)
Title: Head recovering device, head recovering method, and inkjet recording device
Inventor: UCHIDA HARUO
IPC: B41J2/185
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the recovering motion when a pigment ink is fixed and accumulated, and to surely remove the pigment ink by dissolving the pigment ink which is fixed and accumulated on a cap for a pigment ink head or an ink-absorbing member in the cap, using a dye ink. SOLUTION: The cap 4A and a suction pump 5A for the pigment ink head, and a cap 4B and a suction pump 5B for a dye ink head are respectively provided in a manner to correspond to respective heads. At the time of a specified recovering motion, a preliminary discharging of the dye ink from the dye ink head 1B to the cap 4A for the pigment ink head is performed. In addition, the dye ink which is preliminarily discharged by the cap 4A and the suction means 5A for the pigment ink head is sucked in.
Patent JP-2003114258-A (JP)
Title: Testing method of electric board and structure of testing object electric board
Inventor: HAMANO MUNEJI
IPC: G01R31/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To allow an efficient functional test to be performed in a state of being not split into single bodies of respective boards by mounting parts on an assembly board when constituting a plurality of electric boards as a single assembled board. SOLUTION: The assembled board is composed of the plurality of electric boards, and has a communication means for mutually testing the function of the respective boards via wiring between the respective boards in the assembled board when applying a power source after mounting prescribed parts, and is characterized in that the assembled board itself has a means for detecting whether or not a part of the assembly board is divided, and the communication for the test is spontaneously started after the detecting means detects the fact of being unsplit.
Patent JP-2003115841-A (JP)
Title: Method and device for electronic authentication
Inventor: HIRANO MASAKATSU
IPC: G06F21/34
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for electronic authentication, in which a security level is high by recording an authentication key applied by a third authentication institution on a recording medium attachable to and detachable from a terminal and utilizing the recording medium as an identity confirming means. SOLUTION: This method uses a terminal 10 connectable to a communication network and a recording medium 11 attachable to and detachable from the terminal 10. The method has a step for recording the authentication key applied by a third authentication institution 30 on the recording medium 11, a step for authenticating the identity by using the authentication key while mounting the recording medium 11 on the terminal 12 and communicating with the server of an arbitrary site through a communication network 20 and a step for executing desired data communication between the terminal 10 and the arbitrary site on the condition that the identity is authenticated. In the step for identity authentication, the authentication key enciphered by a secret key carried with that person is verified by using a public key.
Patent JP-2002197071-A (JP)
Title: Integrated circuit of multiprocessor configuration
Inventor: OKABAYASHI KAZUHIRO
IPC: G06F1/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To speed up memory access of the respective processors in an integrat ed circuit of multiprocessor configuration with a built-in memory. SOLUTION: The integrated circuit is provided with a first processor 110 to be operated in synchronization with a first internal clock signal ICLK1, a second processor 120 to be operated in synchronization with a second internal clock signal ICLK2, the memory 130 to be operated in synchronization with a third internal clock signal ICLK3 and a clock supplying part 140 to generate three clock signals with mutually coincident phases from an external clock signal ECLK and to supply the clock signals as the first, second and third internal clock signals on one chip. The first and second processors 110, 120 share the memory 130 via a data bus 160. Both processors 110, 120 have internal reset signals IRES2 and IRES3, respectively.
Patent JP-2003118347-A (JP)
Title: Controller for air conditioner for vehicle
Inventor: AOKI SHINJI
IPC: G05D23/27
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To realize a controller for an air conditioner for a vehicle capable of performing control for blowing comfortable conditioned air by controlling the air condition on the basis of a solar radiation quantity before a change if the change of the solar radiation quantity is a predetermined value or less. SOLUTION: This controller for the air conditioner for the vehicle is provided with a solar radiation sensor 53 detecting a solar radiation quantity Ts incident on the vehicle and the air conditioner controller 40 carrying out control to blow conditioned air with a controlled condition to a blow port in each of a plurality of areas inside the cabin. The air conditioner controller 40 uses a fixed solar radiation quantity Ts for controlling the air condition when a radiation change quantity ΔTs, which is found on the basis of the detection information from the radiation sensor 53, is a predetermined value or less, and consequently, the air condition is controlled comfortably.
Patent JP-2003120894-A (JP)
Title: Bearing lubrication structure of rotary shaft
Inventor: SHIMIZU HIROFUMI
IPC: F16C19/54
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To use a supply passage for lubricating oil supplied to a first bearing (bearing 13) and a second bearing (bearing 14) in common. SOLUTION: In a lubrication structure in which lubricating oil is supplied from an oil passage 23 provided in a rotor shaft 8 or a rotary shaft 9 into a spline fitting part 22 constituted by fitting a male spline 20 formed on the rotor shaft 8 supported on the bearing 13 and a female spline 21 formed on the rotary shaft 14 supported on the bearing 14 mutually to lubricate the bearings 13, 14 using the lubricating oil flowing out of the spline fitting part 22, an oil chamber 25 which is nipped by the bearings 13, 14 and in which the lubricating oil flowing out of the spline fitting part 22 flows is partitioned among a housing supporting the bearings 13, 14, the rotor shaft 8, and the rotary shaft 9, and an oil sump 26 is formed on an inner peripheral face of the housing 24 constituting the oil chamber 25.
Patent JP-2003124330-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJIMORI TAKAKAZU
IPC: H03K19/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an IC in which an MOSFET being used as a power switch can be manufactured in the same process as that of MOSFET in the other circuit block and power consumption is reduced during standby by increasing a threshold voltage. SOLUTION: A transistor switch for power supply comprises an MOSFET, a capacitor provided between a gate of the MOSFET and a first input terminal, and a ferroelectric capacitor provided between the gate of the MOSFET and a second input terminal. The threshold voltage of the MOSFET in the transistor switch for power supply is increased by applying a voltage of specified polarity between the first and second input terminals and polarizing the ferroelectric capacitor in a specified direction.
Patent JP-2003121120-A (JP)
Title: Two-directional apparatus using speckle for simultaneously measuring deformation
Inventor: UCHINO MASAKAZU
IPC: G01B11/16
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional apparatus for simultaneously measuring deformation through the use of speckles capable of measuring the amount of deformation and the direction of deformation by shining laser light simultaneously from two different directions. SOLUTION: The two-directional apparatus for measuring deformation comprises a laser light irradiating means 14 for simultaneously irradiating a body 11 with beams of laser light L1 and L2 of different wavelengths from two different directions; a scattering laser light detecting means 16 for detecting the beams of laser light L1 and L2 wavelength by wavelength, from scattering laser light 15 generated when the beams of laser light L1 and L2 are simultaneously scattered at the surface of the body 11; a first deformation amount computing means 45 for forming speckle interference fringes from each of the beams of laser light L1 and L2 detected by the scattering laser light detecting means 16 wavelength by wavelength, obtaining the phase difference of the speckle interference fringes, and obtaining the apparent amount of deformation of the body 11 in each of the two different directions;  and a second deformation amount computing means 46 for computing the true amount of deformation which occurs in the body 11 and the direction of deformation from each apparent amount of deformation in each of the two different directions obtained by the first deformation amount computing means 45.
Patent JP-2003117482-A (JP)
Title: Manufacturing method for car body of automobile
Inventor: NAKAMURA SHIGERU
IPC: B05D7/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a car body of an automobile mainly realizing a low VOC and an enhancement of designability in an assembling line of the car body of the automobile and to enhance a chipping- resistance, a corrosion-resistance, a designability and a finishing appearance of a comprehensive coating film by characteristics of a plastic film. SOLUTION: In the manufacturing method for a car body of an automobile, the car body of the automobile is assembled using a part (II) for the car body of the automobile in which a design film (A) provided with a luster pigment- containing coating film layer (b) and an adhesive layer (c) on one surface of a transparent plastic film layer (a) is stuck on at least outer surface of a part (I) for the car body of the automobile cut and/or molded through the adhesive layer (c) while the transparent plastic film layer (a) is directed to the outside.
Patent JP-2003125841-A (JP)
Title: Liquid cosmetic applicator
Inventor: MIDORIKAWA YUKIKO
IPC: B65D83/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cosmetic applicator with deep mass feeling and touch feeling which are not obtained so far. SOLUTION: This liquid cosmetic applicator is equipped with a cylindrical vessel 10 with the bottom, which has the opening upper end part and houses a liquid cosmetic inside, a cap 20 which is a lid attached to the upper opening end part of the vessel 10 to close the opening, and a brush shaft 30 integrated with the cap 20. Any of Japanese paper, cloth, and leather is adhered as decoration on the outside of the cap 20 and/or vessel 10. Decorated parts 21a, 22a, 11a of the cap 20 and/or the vessel main body 10 are constituted of the material itself of Japanese paper, cloth, or leather to produce mass feeling and touch feeling not obtained so far.
Patent JP-2003133381-A (JP)
Title: Method and apparatus for etching silicon wafer and impurity analyzing method
Inventor: HIRANO KATSUYA
IPC: H01L21/66
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an etching method of a silicon wafer, with which the etched quantity in an etched face is made uniform, contamination when collected solution is concentrated is less and highly precise, and highly sensitive analysis is realized. SOLUTION: The wafer is held in a vessel, having a gas inlet port and an exhaust port; solution, obtained by mixing hydrofluoric acid, nitric acid or sulfuric acid, is made to bubble by carrier gas without heating it, and a gas which includes a steam of hydrofluoric acid and nitric acid is generated. The inside of the container is evacuated, and gas quantity is always supplied to a constant level. By having the mole ratio of hydrofluoric acid, nitric acid and sulfuric acid in solution set to be a specified value and gas quantity introduced specified, the entire face of the wafer or a required part is cooled to the constant temperature of 0 to 20 deg.C and the surface is subjected to condensation, the necessary part can be etched and etching quantity in a required face can be uniformized; planarity on the surface of the wafer after etching is satisfactory, and collection liquid quantity is reduced; and mixed silicon quantity and concentration time, when impurities are analyzed, can be reduced.
Patent JP-2003129175-A (JP)
Title: High strength hot-rolled steel sheet for architectural metallic-fitting superior in workability and galvanizing property
Inventor: OMOSAKO KOJI
IPC: C22C38/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive high-strength hot-rolled steel sheet having high strength and workability required for architectural metallic-fittings. SOLUTION: The high strength hot-rolled steel sheet for the architectural metallic-fittings superior in workability and galvanizing properties has a chemical composition comprising, by mass%, 0.15-0.30% C, 0.5% or less Si, 1.0-2.5% Mn, 0.025% or less P, 0.01% or less S, 0.5-1.5% Cr, 0.1-0.5% Mo, 0.0005-0.0050% B, 0.01-0.05% Ti, 0.01% or less N+O, 0.02-0.08% Al, and the balance Fe with unavoidable impurities, and an X value of 6.5 or more, which is defined by the expression (1): X=10×C+2.0×Mn+2.5×Cr+3.5×Mo+50×B, and has 10 μm or less of a controlled grain boundary oxidation depth from the steel sheet surface. The metal structure can have a bainite content of 70 vol.% or more, preferably 95 vol.% or more.
Patent JP-2003127223-A (JP)
Title: Method for manufacturing stretched thermoplastic resin pipe
Inventor: NAKAMURA SHINGO
IPC: B29K101/12
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a stretched thermoplastic resin pipe, especially, a small caliber stretched thermoplastic resin pipe highly stretched in its peripheral direction, while holding the same outer diameter and wall thickness as those of a thermoplastic resin pipe before stretching and excellent in strength in its peripheral direction. SOLUTION: The inner and outer surfaces of the thermoplastic resin pipe 21 adjusted to a predetermined stretching temperature are regulated by an inner mold 171 having an outer diameter same to the inner diameter of the thermoplastic resin pipe, and an outer mold 172 having an inner diameter same to the outer diameter of the thermoplastic resin pipe. In this state, at least one of the inner and outer molds 171 and 172 is rotated in the peripheral direction of the thermoplastic resin pipe to stretch the thermoplastic resin pipe in the peripheral direction thereof within the wall thickness of the thermoplastic resin pipe.
Patent JP-2003131025-A (JP)
Title: Manufacturing method of black matrix
Inventor: UENO TAKASHI
IPC: G02B5/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of black matrix superior in reproducibility and capable of prolonging the life of etching liquid when a light shielding film consisting of a metal chromium film by the etching liquid consisting of a mixture of cerium nitrate and perchloric acid is etched to make a black matrix. SOLUTION: When a metal thin film 2 consisting of the metal chromium film and a resist pattern 3 having an opening pattern are formed on a glass board 1, and having the resist pattern 3 as etching mask, the metal thin film 2 consisting of the metal chromium film is etched by an etching liquid consisting of the mixture of cerium nitrate and perchloric acid, required amounts of cerium nitrate and water are supplied for the treatment number of the glass board 1 forming the resist pattern 3 and the metal thin film 2 to perform etching. The resist pattern 3 is removed by an exclusive remover, and the black matrix 2a is formed on the glass board 1.
Patent JP-2003129621-A (JP)
Title: Connection structure of eaves gutter and water collector
Inventor: OGAWA SUSUMU
IPC: E04D13/068
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of an eaves gutter and a water collector capable of connecting the eaves gutter provided with a decorative protruding bar over the longitudinal direction on an outer face with the water collector and preventing a water leakage in a connection part of the eaves gutter and the water collector. SOLUTION: A channel part 7 recessed outwards is formed on an inner face of the water collector 4 between the eaves gutters 1 connected with the water collector 4. An end fringe face in the longitudinal direction of the eaves gutter 1 whose decorative protruding bar 2 is exposed is arranged by facing the channel part 7.
Patent JP-2003135744-A (JP)
Title: Pachinko game machine
Inventor: UEDA KOJI
IPC: A63F7/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine in which amusement in a game can be improved by reporting specific status reliability in a way recognizable for anybody. SOLUTION: The pachinko game machine is provided with a specific status lottery means for drawing lots on whether stopped patterns after the variation on a pattern display means are to be made into specific status and a profitable condition generating means for generating a profitable condition advantageous for a player when the specific status lottery means draws lots to provide the specific status and the stopped patterns on the pattern display means are made into specific status.  A ready-to-win pattern selecting means in which game patterns comprising a ready-to-win state are selected when the patterns on the pattern display means are varied through that ready-to-win state is configured to select one of a plurality of kinds of game patterns '0'-'9' so that reliability to provide the specific status can be lowered when the other game patterns of the prescribed kind is selected rather than when the game pattern of a prescribed kind is selected.
Patent JP-2003141644-A (JP)
Title: Debit terminal equipment, method fo summing up debit, and program
Inventor: HASEGAWA TOSHIHIDE
IPC: G06Q40/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To quickly grasp accurate sales information even when sales information processing is indicated in an optional time point after a summing-up objective cycle (period) lapses. SOLUTION: A slave debit unit 70 executes the summing-up processing about settlement-processed settlement results #1-#120 traded during Y days when the Y days lapse. In addition, when the summing-up is indicated, for example, in the time '00:45 (45 min. past 0 in AM)', the equipment 70 executes the summing-up processing about the settlement-processed settlement results #1-#120 and settlement-processed settlement results #121-#123 traded during the Y days and during the time from '00:00 (0 o'clock in AM)' to the '00:45 (45 min. past 0 in AM)'.
Patent JP-2003111382-A (JP)
Title: Magnetic prime mover
Inventor: TANAKA HITOSHI
IPC: F03G3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a prime mover which can work with only the magnetic force of a permanent magnet without needing energy from outside or fuel for an energy source. SOLUTION: In a rotor, permanent magnets are mounted with an N pole outwardly ascending right at 180 deg. and an S pole outwardly descending right at 180 deg., and there is an opposing magnet apart from the periphery of the rotor by several centimeters, and the rotor rotates the repulsive and attractive action between the opposing magnet and the magnet of the rotor.
Patent JP-2003143747-A (JP)
Title: Monitoring and protection method for power system, and program
Inventor: TSUJI KOICHI
IPC: H02H7/26
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic system protecting function following a change in the constitution of system. SOLUTION: The method includes a full-time monitoring program for detecting changes in the constitution of system and extracting a fixed matrix, and a protection program started by the full-time monitoring program at the occurrence of an accident. The protection program implements the calculation of accident standardization by using the fixed matrix extracted by the full-time monitoring program and generates necessary operation commands for a breaker.